This Paxton supercharger kit is for the 1965-1966 Shelby GT350. This kit will include all the necessary parts to install on your HP289, except a modified blower specific Paxton carburetor (available separately). It is possible for you to modify your existing carburetor to work with this kit. I recommend a Holley 650 double-pumper 4150 series carburetor, or an Autolite 4100 carburetor. These carburetors are available separately for an additional charge.

$3500

To get a kit properly customized for your specific application, please use the Product Enquiry form below to send me details of your application and ask any questions you may have about placing your order.

• This kit creates between 4 and 6 lbs of boost for an increase of between 50 and 80 hp on a stock HP289 or 302 at 5500 rpm.
• Paxton superchargers take eight to ten ounces of Ford “FA” type automatic transmission oil.
• I recommend using the highest octane street fuel available.